De Luca, Matias
Current rating: 1516
Record: 4-3
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 22 | Castagna, Federico (1500) | Won 2-1 | +181518 |
| 2extended | 33 | Estevez, Ricardo Jose (1518) | Won 2-0 | +181536 |
| 3extended | 2 | Laplaza, Pedro (1518) | Lost 0-2 | -181518 |
| 4extended | 78 | Kaufmann, Ernesto (1517) | Lost 0-2 | -181500 |
| 5extended | 111 | Aguilera, Pablo (1501) | Won 2-1 | +181518 |
| 6extended | 79 | Valverde, Manuel (1518) | Won 2-0 | +181536 |
| 7extended | 32 | Moro, Andres (1447) | Lost 0-2 | -201516 |
| average opponent: 1503record: 4-3 | new rating: 1516 | |||